Module Name:	src
Committed By:	pk
Date:		Sun Feb 23 14:37:39 UTC 2003

Modified Files:
	src/sys/compat/sunos: sunos_ioctl.c sunos_misc.c
	src/sys/compat/svr4: svr4_fcntl.c svr4_ioctl.c svr4_stream.c
	src/sys/kern: kern_descrip.c kern_event.c kern_ktrace.c sys_generic.c
	    uipc_usrreq.c vfs_syscalls.c
	src/sys/miscfs/fdesc: fdesc_vnops.c
	src/sys/miscfs/portal: portal_vfsops.c
	src/sys/sys: file.h
	src/sys/uvm: uvm_mmap.c

Log Message:
Make updating a file's reference and use count MP-safe.


To generate a diff of this commit:
cvs rdiff -r1.43 -r1.44 src/sys/compat/sunos/sunos_ioctl.c
cvs rdiff -r1.119 -r1.120 src/sys/compat/sunos/sunos_misc.c
cvs rdiff -r1.42 -r1.43 src/sys/compat/svr4/svr4_fcntl.c
cvs rdiff -r1.23 -r1.24 src/sys/compat/svr4/svr4_ioctl.c
cvs rdiff -r1.49 -r1.50 src/sys/compat/svr4/svr4_stream.c
cvs rdiff -r1.102 -r1.103 src/sys/kern/kern_descrip.c
cvs rdiff -r1.9 -r1.10 src/sys/kern/kern_event.c
cvs rdiff -r1.67 -r1.68 src/sys/kern/kern_ktrace.c
cvs rdiff -r1.69 -r1.70 src/sys/kern/sys_generic.c
cvs rdiff -r1.56 -r1.57 src/sys/kern/uipc_usrreq.c
cvs rdiff -r1.182 -r1.183 src/sys/kern/vfs_syscalls.c
cvs rdiff -r1.72 -r1.73 src/sys/miscfs/fdesc/fdesc_vnops.c
cvs rdiff -r1.31 -r1.32 src/sys/miscfs/portal/portal_vfsops.c
cvs rdiff -r1.35 -r1.36 src/sys/sys/file.h
cvs rdiff -r1.68 -r1.69 src/sys/uvm/uvm_mmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.